Modern electricity and magnetism, theoretically and practically considered (1885)
Avery, Elroy M[cKendree], 1844- [from old catalog] · New York and Chicago, Sheldon and company · leaf 170
hdrawn, aninduced current floius in the opposite direction.Of course, it makes no difference whether the magnet be INDUCED Electricity, B39 moved toward the coil or the coil be moved toward themagnet. The more rapid the motion, the greater will bethe electromotive force of the induced currents.… … Fig. 241. effectively produced by bringing one end of a permanentmagnet near the end of the soft iron. In this case, theinduced currents are due to the varying magnetism of thesoft iron, this magnetism being due, in turn, to the in-ductive influence of the permanent magnet. Thus w^esee that ivhen…
Electricity · Magnetism
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